IntensityChart ColorTable Bug/feature?

[GerdW]

I have a problem with the properties ColorTbl and ZScale.MarkerVals[] of a IntensityGraph in LabView7.1.

Description: I have a (main) vi with an intensity graph. This graph shows a picture (let's say: mandelbrot) with a color ramp. Now I want to change the colors. To do that I wrote a (sub)vi to handle palette file loading/saving/editing. This vi can set the colors in the main vi by using reference/property node. Everything works fine if I use only ZScale.MarkerVals[].
Now the problem: I want to rotate the colortable. To do so I get the property ColorTbl, rotate the array and write back to ColorTbl. After the first (!) write to property ColorTbl I cannot set the colors correctly with ZScale.MarkerVals[] anymore. The intensity gr
aph only takes the setpoint values, but not the color values of the MarkerVal-cluster (you see the markers move on the color/z-scale, but the colors don't change). I can reproduce this bug/feature again and again...
Is this a bug or a feature? Is it not allowed to mix old style (ColorTbl) and new style (ZScale.MarkerVals) properties of the IntensityGraph?

TIA
GerdW

[GerdW]

Forgot to attach a picture...

TIA GerdW

[Michael Sallaberger]

Hello,

Try to use the property ZScale.Flipped.

Hope this helps!

Regards
Michael Sallaberger